Malacostraca |
Decapoda |
Penaeidae
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
; ঈষৎ লোনা ; গভীরতার পরিসীমা 0 - 90 m (সূত্র 8), usually 0 - 10 m (সূত্র 110177). Tropical, preferred 27°C (সূত্র 107945); 30°N - 31°S, 30°E - 168°E
Indo-Pacific: From northeast Africa to south China, Malaysia, Indonesia and north Australia. Introduced in southeast Africa.
Length at first maturity / আকৃতি / Weight / Age
পরিপক্কতা : Lm 12.2, range 4 - 3.9 cm Max length : 20.5 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (সূত্র 119750); 23.5 cm TL (female); common length : 17.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (সূত্র 8); সবের্াচ্চ প্রকাশিত ওজন : 35.00 g (সূত্র 116487)
Uniformly glabrous carapace and abdomen. Hepatic and antennal spines on the carapace but no orbital spine. Sigmoidal curved rostrum is armed with 7 or 8 dorsal and 5 or 6 ventral teeth. Telson with no lateral spine. Shallow convexed rostral crest; adrostral carina reaches epigastric teeth; well-defined gastro-orbital carina, which occupies 2/3 distance between hepatic spine and margin of carapace. Color: in life, same as P. merguiensis but slightly more greyish or dull green. Antennal flagellum is yellow or greenish yellow. Posterior half of uropods is yellowish.
Minimum depth range based on occurrence (Ref. 110177). To be replaced with a better reference. Juveniles are found in mangrove creek-inlets, intertidal mud flats and far inshore waters (Ref. 121464). Prefers sand or mud bottom and can tolerate high salinity (Ref. 10). Adults live in marine environment and juveniles live in estuarine environment (Ref. 8).
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Holthuis, L.B. 1980 FAO Species Catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(1):271 p. Rome: FAO. (সূত্র 8)
IUCN Red List Status
(সূত্র 130435: Version 2025-1)
CITES status (সূত্র 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
মৎস্য: বাণিজ্যিক
FAO - এ্যাকুয়াকালচার (জলজ পালন) : production, species profile; মৎস্য: landings, species profile | FishSource | আমাদের চতুর্পাশ্বের সাগর
হাতিয়ার
আরো তথ্য
Physiologyঅম্লজান ব্যবহার
Human RelatedStamps, coins, misc.
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 25.5 - 29.1, mean 28.3 (based on 1134 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=1-4.75).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 7 data-limited stock assessments.
Fishing Vulnerability
Low vulnerability (12 of 100).
Climate Vulnerability
High vulnerability (58 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on
nutrient studies.
